[temp.friend] Fix minor typo.

"<T>" is not a template-argument.
[temp.expl.spec] Correct underlying type in example
Merge pull request #152 from jicama/master

[temp.expl.spec]/6 Fix types in example. Thanks to Jason Merrill!

Editorial since this is in an example (which are non normative) and the fix seems like obviously the right one!
[quoted.manip] Fix required type of put_time().

Thanks to Edward Brey! Closes #149.
Merge pull request #148 from FrankHB/patch-2

[temp.friend] Fix minor typo.

Thanks to FrankHB!
[c.math] Trade sorcery for clarity.

"magic macros" -> "type-generic macros" in editorial note.

Closes #143.
[stmt.select] "type-specifier-seq" -> "decl-specifier-seq"

Make the wording in [stmt.select] consistent with the grammar
productions it's referring to.

Closes #64.
[allocator.adaptor.cnstr] Use code font for OuterAlloc.